938277-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 938277-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,8,2,7 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 938277-75:
(8*9)+(7*3)+(6*8)+(5*2)+(4*7)+(3*7)+(2*7)+(1*5)=219
219 % 10 = 9
So 938277-75-9 is a valid CAS Registry Number.