370867-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 370867-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,0,8,6 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 370867-45:
(8*3)+(7*7)+(6*0)+(5*8)+(4*6)+(3*7)+(2*4)+(1*5)=171
171 % 10 = 1
So 370867-45-1 is a valid CAS Registry Number.