2(I),2(II),2(III),2(IV),2(V),2(VI),3(I),3(II),3(III),3(IV),3(V),3(VI),6(II),6(IV),6(VI)-pentadeca-O-methyl-α-cyclodextrin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 72360-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,3,6 and 0 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 72360-03: (7*7)+(6*2)+(5*3)+(4*6)+(3*0)+(2*0)+(1*3)=103 103 % 10 = 3 So 72360-03-3 is a valid CAS Registry Number.