137482-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137482-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,8 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137482-38:
(8*1)+(7*3)+(6*7)+(5*4)+(4*8)+(3*2)+(2*3)+(1*8)=143
143 % 10 = 3
So 137482-38-3 is a valid CAS Registry Number.