(2'S,2''S,4'S,4''S) 1-O,6-O-(4,4'-dimethyl-3,3',4,4',5,5',6,6'-octahydro-2,2'-bi-2H-pyran-2,2'-diyl)-D-myo-inositol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 173397-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,3,9 and 7 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 173397-69: (8*1)+(7*7)+(6*3)+(5*3)+(4*9)+(3*7)+(2*6)+(1*9)=168 168 % 10 = 8 So 173397-69-8 is a valid CAS Registry Number.