130879-38-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130879-38-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,7 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 130879-38:
(8*1)+(7*3)+(6*0)+(5*8)+(4*7)+(3*9)+(2*3)+(1*8)=138
138 % 10 = 8
So 130879-38-8 is a valid CAS Registry Number.