106412-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106412-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,4,1 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 106412-58:
(8*1)+(7*0)+(6*6)+(5*4)+(4*1)+(3*2)+(2*5)+(1*8)=92
92 % 10 = 2
So 106412-58-2 is a valid CAS Registry Number.
106412-58-2Relevant articles and documents
METALLO-KETENE-S,N-ACETALS. NEW SYNTHESIS OF AZACYCLOALKA(3,2-c)PYRIDIN-2-ONES
Takahata, Hiroki,Suzuki, Toshiaki,Yamazaki, Takao
, p. 1247 - 1250 (2007/10/02)
S-Lithio-ketene-S,N-acetals (3 and 4) generated from N-methylthiolactams (1 and 2) with n-butyllithium (n-BuLi), react with aryl isocyanates (5) to give 3-(N-arylcarbamoyl)thiolactams (6 and 7), which are transformed into azacycloalka(3,2-c)pyridine-2-one
