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850147-81-8

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850147-81-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 850147-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,1,4 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 850147-81:
(8*8)+(7*5)+(6*0)+(5*1)+(4*4)+(3*7)+(2*8)+(1*1)=158
158 % 10 = 8
So 850147-81-8 is a valid CAS Registry Number.

850147-81-8Downstream Products

850147-81-8Relevant articles and documents

Reductive Ti-crossed Claisen condensation between methyl α-bromocarboxylates and acid chlorides utilizing a TiCl 4-PPh3-N-methylimidazole reagent

Iida, Akira,Nakazawa, Syogo,Nakatsuji, Hidefumi,Misaki, Tomonori,Tanabe, Yoo

, p. 48 - 49 (2007/10/03)

Reductive Ti-crossed Claisen condensation between methyl α-bromocarboxylates and acid chlorides utilizing a TiCl 4-PPh3-N-methylimidazole reagent proceeded smoothly to give the α-monosubstituted and thermodynamically unfavorable α,α-

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