1331899-92-3 Usage
Chemical Properties
Yellow Oil
Check Digit Verification of cas no
The CAS Registry Mumber 1331899-92-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,1,8,9 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1331899-92:
(9*1)+(8*3)+(7*3)+(6*1)+(5*8)+(4*9)+(3*9)+(2*9)+(1*2)=183
183 % 10 = 3
So 1331899-92-3 is a valid CAS Registry Number.