1376575-69-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1376575-69-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,6,5,7 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1376575-69:
(9*1)+(8*3)+(7*7)+(6*6)+(5*5)+(4*7)+(3*5)+(2*6)+(1*9)=207
207 % 10 = 7
So 1376575-69-7 is a valid CAS Registry Number.