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946132-45-2

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946132-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 946132-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,1,3 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 946132-45:
(8*9)+(7*4)+(6*6)+(5*1)+(4*3)+(3*2)+(2*4)+(1*5)=172
172 % 10 = 2
So 946132-45-2 is a valid CAS Registry Number.

946132-45-2Relevant articles and documents

A novel naphthylmethyleneimino-type photocleavable protecting group for primary amines

Igarashi, Tetsutaro,Shimokawa, Masaru,Iwasaki, Miyuki,Nagata, Kensaku,Fujii, Masato,Sakurai, Tadamitsu

, p. 1436 - 1440 (2008/02/13)

A novel naphthylmethyleneimino-type protecting group for aliphatic and aromatic primary amines including α-amino acids was devised and its introduction was accomplished in good to excellent yields. This type of protecting group was found to be cleanly removed photochemically to regenerate the primary amines in good to high yields, regardless of steric and electronic properties. Georg Thieme Verlag Stuttgart.

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