1000002-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1000002-67-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,0,0 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1000002-67:
(9*1)+(8*0)+(7*0)+(6*0)+(5*0)+(4*0)+(3*2)+(2*6)+(1*7)=34
34 % 10 = 4
So 1000002-67-4 is a valid CAS Registry Number.
1000002-67-4Relevant articles and documents
Substituted thieno[3,2-C]pyridine carboxylic acid derivatives
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Page/Page column 18, (2008/06/13)
There are provided compounds of the formula wherein R1, R2, R3, X, ring A and ring B are as described. The compounds exhibit anticancer properties.