(1α,2β,3α,4β,5β,6α,7β,8α,9β,10β)-4,5,9,10-Tetrakis(hydroxymethyl)tetracyclo<6.2.2.23,6.02,7>tetradeca-11,13-diene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 125642-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,4 and 2 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 125642-32: (8*1)+(7*2)+(6*5)+(5*6)+(4*4)+(3*2)+(2*3)+(1*2)=112 112 % 10 = 2 So 125642-32-2 is a valid CAS Registry Number.