1589557-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1589557-41-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,9,5,5 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1589557-41:
(9*1)+(8*5)+(7*8)+(6*9)+(5*5)+(4*5)+(3*7)+(2*4)+(1*1)=234
234 % 10 = 4
So 1589557-41-4 is a valid CAS Registry Number.
1589557-41-4Relevant articles and documents
SONIC HEDGEHOG MODULATORS
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Paragraph 1139, (2014/04/17)
Sonic Hedgehog modulators and methods of use thereof are provided for.