1071563-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1071563-92-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,5,6 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1071563-92:
(9*1)+(8*0)+(7*7)+(6*1)+(5*5)+(4*6)+(3*3)+(2*9)+(1*2)=142
142 % 10 = 2
So 1071563-92-2 is a valid CAS Registry Number.