118631-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118631-90-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,3 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 118631-90:
(8*1)+(7*1)+(6*8)+(5*6)+(4*3)+(3*1)+(2*9)+(1*0)=126
126 % 10 = 6
So 118631-90-6 is a valid CAS Registry Number.
118631-90-6Relevant articles and documents
Synthesis of Isomeric cis-Dihydrodiols and Phenols of Highly Mutagenic Dibenzanthracene
Kole, Panna L.,Dubey, Sushil K.,Subodh, Kumar
, p. 845 - 849 (2007/10/02)
The isomeric benzo-ring cis-dihydrodiols and phenols of dibenzanthracene (DBA) have been synthesized.The appropiate dihydro-DBA was treated with osmium tetraoxide to produce the corresponding cis-tetrahydrodiols of DBA.These cis-tetrah
