1121635-81-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1121635-81-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,1,6,3 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1121635-81:
(9*1)+(8*1)+(7*2)+(6*1)+(5*6)+(4*3)+(3*5)+(2*8)+(1*1)=111
111 % 10 = 1
So 1121635-81-1 is a valid CAS Registry Number.
1121635-81-1Relevant articles and documents
Preparative synthesis of veratraldehyde and citral oxime esters
Dikusar,Zhukovskaya,Moiseichuk,Zalesskaya,Kurman,Vyglazov
, p. 643 - 646 (2008/12/20)
Procedures were developed for preparing veratraldehyde, oximes of veratraldehyde and citral, and esters of these oximes, which are readily accessible fragrance compounds that can be synthesized from commercially available raw materials.
