(2S,3R,4S,4aS,5S,6R)-3,4-Bis(benzyloxy)-4a,5,6,7-tetrahydro-2-methoxy-5,6-chromandicarboximide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 126373-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,7 and 3 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 126373-49: (8*1)+(7*2)+(6*6)+(5*3)+(4*7)+(3*3)+(2*4)+(1*9)=127 127 % 10 = 7 So 126373-49-7 is a valid CAS Registry Number.