39744-96-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39744-96-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,7,4 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 39744-96:
(7*3)+(6*9)+(5*7)+(4*4)+(3*4)+(2*9)+(1*6)=162
162 % 10 = 2
So 39744-96-2 is a valid CAS Registry Number.