132767-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132767-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,7,6 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 132767-53:
(8*1)+(7*3)+(6*2)+(5*7)+(4*6)+(3*7)+(2*5)+(1*3)=134
134 % 10 = 4
So 132767-53-4 is a valid CAS Registry Number.
132767-53-4Relevant articles and documents
THE THREO AND ERYTHRO PRODUCTS OF THE CATALYTIC HYDROGENATION OF 1-(2-PYRIDYL)-1,2,3,4-TETRAHYDRO-β-CARBOLINE
Misztal, Stanislaw,Dukat, Malgorzata
, p. 2271 - 2275 (2007/10/02)
The catalytic reduction of 1-(2-pyridyl)-1,2,3,4-tetrahydro-β-carboline to threo- and erythro- 1-(2-piperidyl)-1,2,3,4-tetrahydro-β-carbolines is described.