104977-13-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104977-13-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,9,7 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 104977-13:
(8*1)+(7*0)+(6*4)+(5*9)+(4*7)+(3*7)+(2*1)+(1*3)=131
131 % 10 = 1
So 104977-13-1 is a valid CAS Registry Number.
104977-13-1Relevant articles and documents
Hydrogen Transfer Reactions, 9. Synthesis and Analytics of Selectively Deuterated 1,4-Cyclohexadienes and 1,4-Dihydronaphthalenes
Brock, Martin,Hintze, Horst,Heesing, Albert
, p. 3718 - 3726 (2007/10/02)
Five isotopomers of 1,4-cyclohexadiene (1a - e) and four of 1,4-dihydronaphthalene (2a - d) have been synthesized in an isotopomeric purity sufficient for mechanistic experiments.
