Chromium,tricarbonyl[(1,2,3,4,5,6-h)-7-methoxy-1,3,5-cycloheptatriene]-,stereoisomer (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 31760-96-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,7,6 and 0 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 31760-96: (7*3)+(6*1)+(5*7)+(4*6)+(3*0)+(2*9)+(1*6)=110 110 % 10 = 0 So 31760-96-0 is a valid CAS Registry Number.