1006375-77-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1006375-77-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,6,3,7 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1006375-77:
(9*1)+(8*0)+(7*0)+(6*6)+(5*3)+(4*7)+(3*5)+(2*7)+(1*7)=124
124 % 10 = 4
So 1006375-77-4 is a valid CAS Registry Number.