1379277-92-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1379277-92-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,9,2,7 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1379277-92:
(9*1)+(8*3)+(7*7)+(6*9)+(5*2)+(4*7)+(3*7)+(2*9)+(1*2)=215
215 % 10 = 5
So 1379277-92-5 is a valid CAS Registry Number.