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70834-71-8

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70834-71-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70834-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,3 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70834-71:
(7*7)+(6*0)+(5*8)+(4*3)+(3*4)+(2*7)+(1*1)=128
128 % 10 = 8
So 70834-71-8 is a valid CAS Registry Number.

70834-71-8Downstream Products

70834-71-8Relevant articles and documents

Synthesis of some 2'-(3-oxopregn-4-en-20-yl)oxazolidines and -thiazolidines

Golander,Breuer,Sarel

, p. 192 - 198 (2007/10/06)

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