81501-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81501-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,0 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81501-03:
(7*8)+(6*1)+(5*5)+(4*0)+(3*1)+(2*0)+(1*3)=93
93 % 10 = 3
So 81501-03-3 is a valid CAS Registry Number.
81501-03-3Relevant articles and documents
SILA-SUBSTITUTED PERFUMES. IV. SILA DERIVATIVES OF SOME MUSK SCENTS
Wrobel, Dieter,Wannagat, Ulrich
, p. 203 - 210 (2007/10/02)
The sila derivatives XII and XIII and the germa derivative XIV of the artificial musk scents 3,5-di(tert.butyl)benzaldehyde (A) and 3,5-di(tert.butyl)acetophenone (B) as well as the sila and germa derivatives XVIII and XIX of the "xylene musk" scent C, 2,
