1337882-62-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1337882-62-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,7,8,8 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1337882-62:
(9*1)+(8*3)+(7*3)+(6*7)+(5*8)+(4*8)+(3*2)+(2*6)+(1*2)=188
188 % 10 = 8
So 1337882-62-8 is a valid CAS Registry Number.