136121-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136121-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,2 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136121-69:
(8*1)+(7*3)+(6*6)+(5*1)+(4*2)+(3*1)+(2*6)+(1*9)=102
102 % 10 = 2
So 136121-69-2 is a valid CAS Registry Number.
136121-69-2Relevant articles and documents
Synthese regioselective de silanes α-fonctionnels par alkylation du derive lithie du trimethylsilylacetonitrile
Mauze, Bernard,Miginiac, Leone
, p. 69 - 74 (1991)
Lithiated trimethylsilylacetonitrile easily reacts, at -78 deg C, with various alyl bromides to lead to α-functional trimethylsilanes RCH(SiMe3)CN, with R a saturated or unsaturated group.