957010-38-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 957010-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,0,1 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 957010-38:
(8*9)+(7*5)+(6*7)+(5*0)+(4*1)+(3*0)+(2*3)+(1*8)=167
167 % 10 = 7
So 957010-38-7 is a valid CAS Registry Number.