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87669-33-8

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87669-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87669-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,6 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87669-33:
(7*8)+(6*7)+(5*6)+(4*6)+(3*9)+(2*3)+(1*3)=188
188 % 10 = 8
So 87669-33-8 is a valid CAS Registry Number.

87669-33-8Relevant articles and documents

SYNTHESIS AND STEREOCHEMISTRY OF 2-PHENYL-2-OXO(THIOXO-, SELENOXO)-2-PHOSPHABICYCLODECAN-5-ONES

Bosyakov, Yu. G.,Shiganakova, O. V.,Kim, D. G.

, p. 1361 - 1367 (2007/10/02)

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