100847-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100847-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,4 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 100847-87:
(8*1)+(7*0)+(6*0)+(5*8)+(4*4)+(3*7)+(2*8)+(1*7)=108
108 % 10 = 8
So 100847-87-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O3/c1-3-18-15(17)7-5-4-6-14(16)13-10-8-12(2)9-11-13/h8-11H,3-7H2,1-2H3
100847-87-8Relevant articles and documents
SYNTHESIS OF AROMATIC SESQUITERPENES, (+/-)-CUPARENE AND (+/-)-LAURENE BY MEANS OF AN INTRAMOLECULAR CARBENOID DISPLACEMENT (ICD) REACTION
Kametani, Tetsuji,Kawamura, Kuniaki,Tsubuki, Masayoshi,Honda, Toshio
, p. 193 - 200 (2007/10/02)
The synthesis of (+/-)-cuparene and (+/-)-laurene was accomplished by means of an intramolecular carbenoid displacement (ICD) reaction of the benzyl sulphide (12) as a key reaction.
